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Worldwide sales of copper-based carrier Ethernet access platforms rose 75 percent year-over-year to $185 million in the four-quarter period ending in 1Q08, according to the new Carrier Ethernet Access Platform Quarterly Market Tracker service published by Heavy Reading (http://www.heavyreading.com/), the market research division of TechWeb's Light Reading (http://www.lightreading.com/). Copper-based CEAP platforms include Ethernet over TDM access circuit and Ethernet over bonded copper pair (G.shdsl and MIMO on DMT/VDSL2) solutions.

Carrots are more appealing than sticks - and sometimes just as effective. That, at least, is the message that Europe's big telecoms operators have successfully delivered to European policy makers in Brussels. Late last week, Neelie Kroes, EU telecoms commissioner, backed down on her threat to make owners of old-style copper networks - the likes of France Telecom or Telefónica - lower the price at which they grant access to smaller rivals unless investment in high-speed fibre networks is stepped up. Instead, the Dutch politician, who estimates EU broadband investment needs at €270bn, promised regulatory "stability and consistency". True, she plans stricter rules to ensure equal access to networks. But for incumbent telcos, that is like being poked by a twig compared with the big baton of lower access charges.

PKE is the new range of ECO Coils&Coolers branded air condensers launched by Luvata for commercial AC and refrigeration applications. It is the enhanced offspring of the PCE range (currently phasing out), with improved efficiency and optimized sound emission parameters. Like all ECO Coils&Coolers ventilated units, even the PKE range is available for CO2 applications. The PKE offers an improved hauling and fastening system, thanks to new features. Moreover, the side panels are removable allowing easy access to the units' internal compartments, which have been increased by 120 mm. In order to facilitate maintenance and service, the PKE range has also been equipped with special door holders with a hold open feature. For models with 4 and 5 fan motors, the number of doors has been reduced and the width has been increased, as to allow easy access to the internal components. Lastly, the base has been reinforced for particularly difficult installations. On the other hand, thanks to a compartment incorporated with the condenser to enclose the compressing and the electrical control units, called housing, the PKE range does not require long connection pipe-work, thus reducing the risk of possible leaks. The special internal surface of the compressor compartment has been designed so as to increase sound absorption, reveals the company's press release.

"Donald Sadoway: The missing link to renewable energy Tweet this talk! (we'll add the headline and the URL) Post to: Share on Twitter Email This Favorite Download inShare Share on StumbleUpon Share on Reddit Share on Facebook TED Conversations Got an idea, question, or debate inspired by this talk? Start a TED Conversation, or join one of these: Green Home Energy=Hydrogen Generators-alternative sources Started by Kathleen Gilligan-Smith 1 Comment What is the real missing link in renewable energy? Started by Enrico Petrucco 8 Comments Comment on this Talk 60 total comments Sign in to add comments or Join (It's free and fast!) Sort By: smily raichel 0 Reply Less than 5 minutes ago: Nice smily raichel 0 Reply Less than 5 minutes ago: Good David Mackey 0 Reply 3 hours ago: Superb invention, but I would suggest one more standard mantra that they should move on from and that is the idea of power being supplied by a centralised grid. This technology seems to me to be much more beneficial on a local scale, what if every home had its own battery, then home power generation becomes economically more viable for everyone. If you could show that a system like this could pay for itself in say 5 years then every home would want one. Plus for this to be implemented on a large scale requires massive investment that could be decades away. Share the technology and lets get it in homes by next year. Great ted talk. Jon Senior 0 Reply 1 hour ago: I agree 100%. Localised energy production would also make energy consumers more conscious of their consumption and encourage efforts to reduce it. We can invent and invent all we want, but the fast solution to allowing renewable energies to take centre stage is to reduce the base energy draw. With lower baseline consumption, smaller "always on" generators are required to keep the grid operational. Town and house-l

Companies would spend more than $6-billion on submarine and terrestrial fibre optic cable infrastructure projects in Africa over the next two years, as countries scramble to boost international connectivity, market analysis firm BMI-TechKnowledge (BMI-T) said on Wednesday. In its latest research report, entitled 'Outlook for submarine and terrestrial fibre-optic cable developments in Africa', BMI-T said that the effective high-speed internet services required for critical business, government and consumer applications have remained either unavailable or very expensive in Africa. Governments' awareness of this situation, and the perceived commercial attractiveness of the opportunity to close this gap, has given rise to the current frenetic activity for construction of submarine fibre cables on the continent. Investment in Africa's ICT infrastructure has improved significantly over the past decade. However, marked deficiencies persist in the backbone networks across the continent. "Although countries on the African west and southern coasts have access to fibre connectivity through the SAT-3 undersea cable, an estimated 80% of Africa's international voice and data traffic is carried via satellite," said Chanakira.

"The figures show that copper-based broadband technologies (DSL, ADSL, and ADSL2+) continue to be dominant, although fiber-optic broadband technologies (which include VDSL and VDSL2, according to the Broadband Forum) are taking a firmer grip with growth rates of 17.6% overall. Although DSL remains the predominant technology, fiber continues to outpace all access types in new deployments, according to the analysts."

Access the database and content of the new WDI using a free eBook (PDF).

A new era for commodities Cheap resources underpinned economic growth for much of the 20th century. The 21st will be different. NOVEMBER 2011 * Richard Dobbs, Jeremy Oppenheim, and Fraser Thompson Source: McKinsey Global Institute, Sustainability & Resource Productivity Practice In This Article Exhibit: In little more than a decade, soaring commodity prices have erased a century of steady declines. About the authors Comments (2) Has the global economy entered an era of persistently high, volatile commodity prices? Our research shows that during the past eight years alone, they have undone the decline of the previous century, rising to levels not seen since the early 1900s (exhibit). In addition, volatility is now greater than at any time since the oil-shocked 1970s because commodity prices increasingly move in lockstep. Our analysis suggests that they will remain high and volatile for at least the next 20 years if current trends hold-barring a major macroeconomic shock-as global resource markets oscillate in response to surging global demand and inelastic supplies. Back to top Demand for energy, food, metals, and water should rise inexorably as three billion new middle-class consumers emerge in the next two decades.1 The global car fleet, for example, is expected almost to double, to 1.7 billion, by 2030. In India, we expect calorie intake per person to rise by 20 percent during that period, while per capita meat consumption in China could increase by 60 percent, to 80 kilograms (176 pounds) a year. Demand for urban infrastructure also will soar. China, for example, could annually add floor space totaling 2.5 times the entire residential and commercial square footage of the city of Chicago, while India could add floor space equal to another Chicago every year. Such dramatic growth in demand for commodities actually isn't unusual. Similar factors were at play throughout the 20th century as the planet's population tripled and demand for various resource

RUEIL-MALMAISON, FRANCE, August 15, 2008. Schneider Electric has signed a CAD 498 million definitive arrangement agreement with Xantrex Technology Inc for the acquisition of all common shares of Xantrex. Xantrex is said to be a top three global player in the solar and wind inverter market with strong growth potential. It also has a leadership position in the North America. Awaiting approval from Xantrex shareholders, the deal is expected to be closed by October 2008. Schneider Electric says it expects to realise significant synergies in acquiring Xantrex, leveraging the strengths of both companies. Xantrex provides experience in advanced power electronic technology for renewable energy, and dedicated solar and wind channel access. Schneider Electric boasts a wide international footprint with solution centres and leverage with APC in purchasing, technology and operations. Xantrex Chairman Mosaadiq Umedaly comments: "We think it is the best way to develop our business, taking advantage of our leading technology, products, market knowledge, and distribution channels together with Schneider Electric's global sales, service, supply chain, and solutions capabilities."

Hewlett-Packard said on Monday it plans to buy Colubris Networks, furthering the consolidation of wireless networking companies. Financial terms were not disclosed. HP said the deal should close by the end of fiscal 2008, which occurs in October. Colubris, founded in 2000 and based in Waltham, Massachusetts, sells wireless access infrastructure products based around the 802.11n wireless standard, which can match or best the speeds of a plugged-in broadband connection. But the upgrade to 802.11n poses many issues for it to work efficiently. Colubris has centered many of its products around the predicted upgrade of those networks over the next few years. Colubris also sells wireless security and network management products. HP said products from Colubris will be incorporated into its ProCurve Networking portfolio, which will improve HP's ability to serve the health-care, transportation, manufacturing and education markets, among others. In June, Belden said it would buy WLAN vendor Trapeze Networks for US$133 million

The trendspotters at JWT are predicting: - The mobile device as everything hub: Mobile rules. If you're a marketer, take note, made-for-PC sites don't make the cut for a mobile experience. - Customizable mobile: Apple's iPhone made mobile applications all the rage and other smartphone makers are having to follow suit. JWT says watch for more open mobile systems and an "onslaught" of mobile apps. - Decline of email: If you've tried emailing a teen lately you may have noticed that's considered only slightly less old-school than two tin cans and a string when it comes to communications. Text messaging, social networks like Facebook and Twitter are increasingly preferred by email recipients who are ready to cry uncle under the weight of their inboxes. According to JWT, after a decade of dominance, email will gradually be eclipsed by more efficient, manageable solutions. Hear, hear. - Cloud Computing: Software, storage -- everything we needed in our desktop computers or carried around in our laptops is now in the 'cloud.' Wikipedia calls the cloud a metaphor for the Internet, an explanation that is difficult to convey to new users. I found myself trying to explain this to a friend as I was helping her set up a netbook she received as a Christmas present. She wanted to know: Was it on the computer? On a disk? On a USB drive? I just waved my hands in the air and said 'it's all on the Internet now.' That, plus the appearance of 600 of her holiday photos on an online photo site seemed to convince her. - Social networking for jobseekers: With companies handing out more pink slips than Christmas bonuses in the past month or so, jobseekers who know how to maximize the benefits of such sites as LinkedIn and others will find those social networking skills could come in handy. - Web/TV convergence: This prediction has been paraded out in one form or another for quite a while and no telling if 2009 will be its year. The convergence of entertainment media on one viewing device

The Financial Times is delighted to be running our 2008 seasonal appeal, launched this week in support of WaterAid, which helps some of the world's poorest people get access to safe water and sanitation.\n\nIn recent weeks, FT reporters and photographers have taken a close look at WaterAid's operations on the ground in some of the least developed parts of Africa and Asia. They will report on the many aspects of its work over the next month in both the Weekend FT and the weekday paper.

That is why Mr Miller believes large pools of money will flow into the sector in the coming years to invest in the US' ageing distribution infrastructure and much-needed new capacity. He said private capital will fill the gap developing from companies lack of access to public equity and debt markets, and to meet new energy and infrastructure needs, enabling deals to go through.

And it still has a long way to go. Today, barely one in five people around the world has access to the internet. Yet around three-quarters of the world's population lives within reach of a mobile network. In the decade ahead, many people, especially in developing countries, will have their first contact with the internet via a mobile phone.

They want to supply residential and business buildings with largely fiber optic connections because the old copper cabling will soon no longer suffice to access communication networks. The growing Internet data network plus new online and multimedia services require increasing amounts of bandwidth and better transmission technology.

SureWest had said it was contemplating such services when the company began offering broadband via bonded ADSL2+ in its incumbent territory last fall, including 10-megabit-per-second services. The company already offers IPTV through its fiber-to-the-premises network, but its bonded ADSL2+ customers have so far only had access to SureWest's voice and data services. (The company has offered IPTV over copper on a very limited basis even before it began line bonding. It offers IPTV over copper to about 2500 customers today, mostly to those with short loops and modest standard-definition video needs.) The new copper-based IPTV services, which will be available to 15,000 homes in December and another 10,000 by next June, are enabled in part by the company's recent switch from Minerva middleware to Microsoft's Mediaroom and by its use of MPEG-4 encoding for video compression.